
/*Enter Your function prototypes on this page*/



//1.	Function to find number of Rows
extern int number_of_rows(FILE *fp);

//2.	Function to allocate memory and fill the array



//3.	Function to count zero crossings
extern int counter(int num, float *ptr);


//4.	Function to determine and display the results
extern void determine_result(int num_of_crossings);

